Kernrechtsfrage
Whether the withdrawn appeal should be noted and the case struck from the docket.
Extrahierter Entscheid
The withdrawal is acknowledged and the case is struck off the roll under Art. 32(2) LTF.
Extrahierte Begründung
Once the appellant declared withdrawal in writing, there was no need for further adjudication; the court simply took note and removed the case from the docket.